43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_lstmap.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/10/10 01:03:28 by erey-bet #+# #+# */
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/* Updated: 2022/10/10 14:55:38 by erey-bet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
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{
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t_list *head;
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t_list *new;
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if (lst == NULL || f == NULL || del == NULL)
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return (NULL);
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new = ft_lstnew(f(lst->content));
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if (new == NULL)
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{
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ft_lstclear(&new, del);
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return (NULL);
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}
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head = new;
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lst = lst->next;
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while (lst != NULL)
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{
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new->next = ft_lstnew(f(lst->content));
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if (new == NULL)
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{
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ft_lstclear(&head, del);
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return (NULL);
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}
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new = new->next;
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lst = lst->next;
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}
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return (head);
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}
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